Le programme d’EXTension RAisonnée du PLAteau Continental (EXTRAPLAC). Enjeux pour les trois collectivités ultramarines du Pacifique (Nouvelle-Calédonie, Wallis & Futuna, Polynésie française).

This article replaces the French program of legal extension of the continental shelf named EXTRAPLAC, interesting in particular the 3 overseas collectivities of the Pacific (New Caledonia, Wallis and Futuna and French Polynesia)” It considers this program in the context of the Convention of the United Nations on the Maritime law. It clarifies the governance system of this program set up by the authorities of the State. A specific chapter clarifies the constraints to be respected to build up the necessary file in respect of the international Committee requirements so said UNO Commission of the Limits of the Continental shelf. The article considers then scenarios presented by 3 territories and state of progress of the three cases, both regarding the acquisition of the useful data and the planning of adequate oceanographic campaigns and structuring the administrative files in front of the UNO in conjunction with the border countries. The article ends finally on the potential extensions, the exploitation rights of mineral and living resources as the obligations which it supposes